133685908789942

Names of 133685908789942

• Cardinal: 133685908789942 can be written as One hundred thirty-three trillion, six hundred eighty-five billion, nine hundred eight million, seven hundred eighty-nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.33685908789942 × 10¹⁴

Factors of 133685908789942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 194869

Divisors of 133685908789942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 23 46 71 113 142 226 1633 1879 2599 3266 3758 5198 8023 16046 43217 86434 133409 184529 192781 212327 266818 369058 385562 424654 3068407 4433963 4883521 6136814 8867926 9767042 13687451 15075217 21784253 27374902 30150434 43568506 314811373 346729991 362235499 501037819 629622746 693459982 724470998 1002075638 1546681963 3093363926 8331416477 16662832954 25718720429 35573685149 40932611387 51437440858 71147370298 81865222774 591530569867 941450061901 1183061139734 1882900123802 2906215408477 5812430816954 66842954394971 133685908789942
• Sum of all divisors σ(n): 214187526236160
• Sum of proper divisors (its aliquot sum) s(n): 80501617446218
• 133685908789942 is a deficient number, because the sum of its proper divisors (80501617446218) is less than itself. Its deficiency is 53184291343724

Bases of 133685908789942

• Binary: 11110011001011000101101000110101101101010110110₂
• Hexadecimal: 0x79962D1ADAB6
• Base-36: 1BDYGIFBNA

Squares and roots of 133685908789942

• 133685908789942 squared (133685908789942²) is 17871922208992691698680363364
• 133685908789942 cubed (133685908789942³) is 2389224162332335728718251643925238108484888
• The square root of 133685908789942 is 11562262.2695535669
• The cube root of 133685908789942 is 51132.2861759877

Scales and comparisons

• 133,685,908,789,942 seconds is equal to 4,250,798 years, 19 weeks, 5 days, 23 hours, 52 minutes, 22 seconds.
• To count from 1 to 133,685,908,789,942 would take you about ten million, six hundred twenty-six thousand, nine hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 133685908789942 cubic inches would be around 4261 feet tall.

Recreational maths with 133685908789942

• 133685908789942 backwards is 249987809586331
• The number of decimal digits it has is: 15
• The sum of 133685908789942's digits is 82
• More coming soon!